https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-24T06:38:17.426898Z
2023-06-24T06:38:46.406984Z
s3://sentinel-s1-l1c/GRD/2023/6/24/IW/DV/S1A_IW_GRDH_1SDV_20230624T063817_20230624T063846_049124_05E82D_6C53
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-06-24T06:38:17.426898Z
2023-06-24T06:38:46.406984Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230624T063942_V20230624T055643_20230624T123143.EOF
192.5630155013987
693000
Copernicus Ground Segment
2023-06-24T07:15:08.147505Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230624T063817_20230624T063846_049124_05E82D_6C53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.549344845272074 28.687552490042158,-8.94448323791447 28.75408869332318,-9.213674354612897 28.798705206221626,-9.612117941749112 28.863696442105496,-9.878735686209446 28.906483797133944,-10.275938330762944 28.969189569144238,-10.541316409773318 29.010390497422506,-11.076525093081012 29.09179042872463,-11.14674263319279 28.730409239674806,-11.182595078209369 28.549778152597337,-11.219841724652206 28.369354422846897,-11.255164600875753 28.188637290726476,-11.291095261395771 28.00800803870647,-11.326236857614658 27.827254716325736,-11.36197656518125 27.646589019042597,-11.39720960734596 27.471885868729277,-10.870494797729695 27.389675158376328,-10.60760861562568 27.347853876686592,-10.214744360936733 27.284373979523398,-9.821165451043019 27.219601489868484,-9.558798921778733 27.175767635777838,-9.296331725082153 27.131392188235033,-8.905644536616222 27.064364142099382,-8.868677588943292 27.239754578713836,-8.82808497912232 27.420620815532754,-8.749773658597361 27.782849813405093,-8.630015391844005 28.325808549303204,-8.588051120563426 28.506450262195315,-8.549344845272074 28.687552490042158))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79326643042828
46.61657828041191
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-06-24T10:08:11.142017Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N27W009/2023/06/24/05E82D
2.0E-4
2.0E-4
true
block average
2
2
28.0
-9.0
27.0
-8.0
POLYGON((-8.701877698458187 28.0,-8.868677588944422 27.239754578708734,-8.905644536616206 27.064364142099326,-9.0 27.080552188545564,-9.0 28.0,-8.701877698458187 28.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05E82D_N27W009_2023_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E82D_N27W009_2023_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E82D_N27W009_2023_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E82D_N27W009_2023_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E82D_N27W009_2023_06_24_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid